Intragastric oil-in-water emulsion fat fraction measured using inversion recovery echo-planar magnetic resonance imaging

Marciani, L., Gowland, P., Fillery-Travis, Annette, Manoj, P., Wright, J., Smith, A., Young, P. and Spiller, R. C. (2004) Intragastric oil-in-water emulsion fat fraction measured using inversion recovery echo-planar magnetic resonance imaging. Journal of Food Science, 69 (6). pp. 290-296. ISSN 0022-1147

Full text is not in this repository.

Abstract

The fat fraction of an oil-in-water emulsion was measured in vitro and in vivo in the gastric lumen using inversion recovery echo-planar magnetic resonance imaging and a non-exchanging, 2-compartment longitudinal relaxation model. This predicted the oil emulsion fat fraction in vitro well (Pearson's R= 0.97). Intragastric measurements in vivo correlated well with nasogastric aspirates taken from the stomachs of 7 healthy human subjects (R= 0.72). This method has potentially important applications in studying the properties of oil-in-water emulsions and also in assessing the intragastric distribution of fat emulsions in vivo and in correlating physiologic gastric emptying of fat and lipid blood absorption profiles.

Item Type: Article
Research Areas: A. > Work and Learning Research Centre
Item ID: 17766
Depositing User: Paul Stapleton
Date Deposited: 30 Sep 2015 09:53
Last Modified: 09 May 2017 10:58
URI: https://eprints.mdx.ac.uk/id/eprint/17766

Actions (login required)

Edit Item Edit Item